Generally speaking, Guangdong Level Intelligent Lock Industrial Co., Ltd's workers is on duty from 8:30 am to 6:00 pm. Don't hesitate to contact us if there are any queries. The email service operates 24 hours every day. You will leave message on social networking and answer will be made whenever possible.

Level Intelligent Lock Industrial. is the largest and most powerful Level virtual online lock system operation in the world. The hotel door locks series is available in a wide range of types and specifications. hotel key card system has no pollution to environment which is more eco-friendly. Adopting die-casting technology, it has a good surface roughness and high mechanical strength. Level Intelligent Lock Industrial.'s success is built on its respectful attitude to customers. Its latch can be made of stainless steel which makes it safe and reliable based on customers' requirement.